Model Jessica Miller, known for her work with Calvin Klein, has struggled to find stylish vegan shoes that impressed her husband, Metallica drummer Lars Ulrich. She eventually discovered AERA, a New York-based vegan shoe brand, praising their "Vivien" slingback sandals as the first vegan pair her husband found "super-sexy."

Miller's appreciation for AERA led to a partnership where she transitioned from customer to investor and campaign face. She is now also a designer, creating her own style, the "Jessica," for AERA's upcoming Spring/Summer 2027 collection. This collaboration highlights a growing trend in luxury vegan footwear.

AERA, co-founded by Tina Bhojwani, emphasizes ethical production using bio-based and recycled materials and manufacturing in Italy. The brand aims to prove that luxurious, aesthetically pleasing shoes can be made without animal products, addressing concerns that some faux leathers might be environmentally problematic. This move signifies a shift in the fashion industry towards more sustainable and cruelty-free options without compromising style, as demonstrated by the anticipation of the "Jessica" heel's debut at Milan Fashion Week.